CN110374304B

CN110374304B - Wall brushing device

Info

Publication number: CN110374304B
Application number: CN201910540126.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Ningbo Juesheng Technology Co ltd
Current assignee: Linshu Dushu Yizhi Fuhua Trade Co ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2021-06-08
Anticipated expiration: 2039-06-21
Also published as: CN110374304A

Abstract

The invention discloses a wall brushing device which comprises a fixed shaft, wherein fixed blocks are symmetrically arranged at the front end and the rear end of the fixed shaft, a first stepping motor is fixed at the lower end of the fixed block at the rear side, a reciprocating screw rod rotationally arranged on the fixed block at the front side is connected to an output shaft of the first stepping motor in a key mode, a first sleeve is sleeved outside the fixed shaft, a moving member is fixed on the outer wall of the first sleeve, the moving member is in threaded connection with the reciprocating screw rod, and a lifting mechanism is arranged on the first sleeve. The invention has the advantages that: the painting work of the whole section of wall surface can be automatically finished only by pouring paint and moving the device, and meanwhile, the paint is prevented from dripping, consuming time and labor and being unevenly painted.

Description

Wall brushing device

Technical Field

The invention particularly relates to a wall brushing device.

Background

The living standard of people is further improved. People pay more and more attention to the quality of houses, and wall painting is the most basic and important link. But at present, the wall painting work is mainly carried out manually by skilled skills. The wall painting quality is mainly controlled by the proficiency of workers who brush the wall paint once with paint, but the wall painting quality cannot be well guaranteed. The physical and psychological health of workers is also greatly influenced. The existing wall painting machine on the market is inflexible to use and inconvenient to operate. Has the defects of time and labor consumption, complexity, uneven coating, dripping and the like.

Therefore, a wall brushing device is needed, which can automatically finish the paint brushing work of the whole section of wall surface only by pouring paint and moving the device, and simultaneously prevent the paint from dripping, consuming time and labor and being unevenly painted.

Disclosure of Invention

The invention mainly aims to provide a wall brushing device, which can automatically finish the paint brushing work of the whole section of wall surface only by pouring paint and moving the device, and simultaneously prevent the paint from dripping, consuming time and labor and being unevenly smeared.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a wall brushing device comprises a fixed shaft, fixed blocks are symmetrically arranged at the front end and the rear end of the fixed shaft, a first stepping motor is fixed at the lower end of the fixed block at the rear side, a reciprocating screw rod rotatably arranged on the fixed block at the front side is connected to an output shaft of the first stepping motor in a key mode, a first sleeve is sleeved outside the fixed shaft, a moving member is fixed on the outer wall of the first sleeve and in threaded connection with the reciprocating screw rod, a lifting mechanism is arranged on the first sleeve and comprises a vertical shaft arranged at the upper end of the first sleeve, a second sleeve is sleeved outside the vertical shaft, a top plate is arranged at the top end of the vertical shaft, a stable member is arranged at the left end of the first sleeve, a second stepping motor is fixed on the stable member, a rotating block is connected to the output shaft of the second stepping motor in a key mode, and a sliding chute is arranged on, the sliding device is characterized in that a sliding rod is arranged in the sliding groove in a sliding mode, the right end of the sliding rod is hinged to the left end of the second sleeve, a spring arranged outside the sliding rod is arranged between the second sleeve and the rotating block in a sleeved mode, connecting pieces are symmetrically arranged on the front side and the rear side of the second sleeve, a brush shaft is arranged between the connecting pieces in a rotating mode, a rolling brush is arranged on the brush shaft, and the vertical shaft is formed by a plurality of short shafts in a threaded mode.

Furthermore, a paint box is fixed at the right end of the first sleeve, a friction plate matched with the rolling brush is arranged on the right side of the upper end of the paint box, and an inclined plane is arranged at the upper end of the friction plate.

Furthermore, the bottom of the paint box is semicircular.

Further, the firm piece is the L type.

Furthermore, the end of the sliding rod is detachably provided with fan blades through screws.

The invention has the advantages that: the painting work of the whole section of wall surface can be automatically finished only by pouring paint and moving the device, and meanwhile, the paint is prevented from dripping, consuming time and labor and being unevenly painted.

Drawings

FIG. 1 is a schematic structural view according to the present invention;

FIG. 2 is a perspective view of a second sleeve according to the present invention as it rises to the top;

FIG. 3 is a schematic view of a second sleeve according to the present invention as it rises to the top;

FIG. 4 is a front view of a second sleeve according to the present invention as it is raised to the top;

FIG. 5 is a perspective view of the first sleeve moved intermediate the stationary shaft according to the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 2;

FIG. 7 is a schematic structural view of a paint cartridge according to the present invention;

fig. 8 is a front view according to embodiment 2 of the present invention.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Example 1:

as shown in fig. 1 to 7, a wall brushing device comprises a fixed shaft 1, fixed blocks 2 are symmetrically arranged at the front end and the rear end of the fixed shaft 1, a first stepping motor 6 is fixed at the lower end of the fixed block 2 at the rear side, a reciprocating screw rod 3 rotatably arranged on the fixed block 2 at the front side is connected to an output shaft of the first stepping motor 6 in a key joint mode, a first sleeve 4 is sleeved outside the fixed shaft 1, a moving member 5 is fixed on the outer wall of the first sleeve 4, the moving member 5 is in threaded connection with the reciprocating screw rod 3, and a lifting mechanism is arranged on the first sleeve 4.

The lifting mechanism comprises a vertical shaft 7 arranged at the upper end of a first sleeve 4, a second sleeve 12 is sleeved outside the vertical shaft 7, a top plate 8 is arranged at the top end of the vertical shaft 7, a stabilizing piece 15 is arranged at the left end of the first sleeve 4, a second stepping motor 9 is fixed on the stabilizing piece 15, a rotating block 10 is connected to an output shaft of the second stepping motor 9 in a key mode, a sliding groove is formed in the rotating block 10, a sliding rod 11 is arranged in the sliding groove in a sliding mode, the right end of the sliding rod 11 is hinged to the left end of the second sleeve 12, a spring sleeved outside the sliding rod 11 is arranged between the second sleeve 12 and the rotating block 10, connecting pieces 13 are symmetrically arranged on the front side and the rear side of the second sleeve 12, a brush shaft is rotatably arranged between.

A paint box 17 is fixed at the right end of the first sleeve 4, a friction plate 18 matched with the rolling brush 14 is arranged at the right side of the upper end of the paint box 17, and an inclined surface 19 is arranged at the upper end of the friction plate 18. After the rolling brush 14 contacts the friction plate 18, the friction plate 18 rotates the rolling brush 14 so that the rolling brush 14 is in full-face contact with the paint in the paint box 17. The roller brush 14 is flexible and can enter the paint box 17.

The bottom of the paint box 17 is semicircular. The bottom of the semicircular shape may be in full contact with the roll brush 14.

The steady piece 15 is L-shaped.

The end of the slide rod 11 is detachably mounted with fan blades 20 by screws. During the movement of the slide bar 11, the fan blades 20 will also swing, thereby creating a wind-dispersing paint smell and cooling the worker.

The working principle is as follows: when the wall needs to be brushed, the device is pushed to the wall, the two fixed blocks are close to the wall to be brushed, so that the wall can be brushed when the rolling brush rises, paint is poured into the paint box, the rolling brush can be full of paint, as shown in figure 1, then a first stepping motor and a second stepping motor are started, the first stepping motor drives a rotating block to rotate anticlockwise, the rotating block drives a sliding rod to rotate anticlockwise, the sliding rod drives a second sliding sleeve to rise, the sliding rod is prevented from sliding off due to the elasticity of a spring, the second sliding sleeve drives the rolling brush to rise and brush the paint vertically on the wall surface, the second sliding sleeve reaches the top, as shown in figure 2, the first stepping motor rotates reversely to drive the second sliding sleeve to move downwards to the bottom, the wall is brushed uniformly, the rolling brush can contact with a friction plate in the process of moving the second sliding sleeve downwards to the bottom, the friction plate enables the rolling brush to rotate so that the rolling brush is in full contact with the paint in the, the second step motor rotates and drives the rotation of reciprocal screw rod, reciprocal screw rod drives the moving member, the width distance that first sleeve moved the round brush backward, the second step motor stops, the round brush brushes paint to the wall in proper order, slide to the foremost of fixed axle until first sleeve, and brush the wall of this section of distance of fixed axle, close first step motor, after the second step motor, remove the device and brush paint to next section wall, repeat above-mentioned step, only first sleeve moves forward from the back, until accomplishing the work of brushing the wall of whole wall. And the paint on the roller brush or the wall surface just falls into the paint box for recycling after falling. During the movement of the sliding rod, the fan blades can swing, so that wind is formed to disperse the paint flavor and cool workers.

Example 2:

the embodiment is further improved on the basis of embodiment 1, and as shown in fig. 8, the specific structure is as follows: the vertical shaft 7 is formed by screwing a plurality of short shafts 21, and the short shafts can be increased or decreased according to the height of the wall as required, so that the height of the vertical shaft 7 can be adjusted, and the vertical shaft can be conveniently detached and transported.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device of wipeing wall which characterized in that: comprises a fixed shaft (1), fixed blocks (2) are symmetrically arranged at the front end and the rear end of the fixed shaft (1), a first stepping motor (6) is fixed at the lower end of the fixed block (2) at the rear side, a reciprocating screw (3) rotatably arranged at the front side on the fixed block (2) is connected to an output shaft of the first stepping motor (6) in a key mode, a first sleeve (4) is sleeved outside the fixed shaft (1), a moving member (5) is fixed on the outer wall of the first sleeve (4), the moving member (5) is in threaded connection with the reciprocating screw (3), a lifting mechanism is arranged on the first sleeve (4), the lifting mechanism comprises a vertical shaft (7) arranged at the upper end of the first sleeve (4), a second sleeve (12) is sleeved outside the vertical shaft (7), a top plate (8) is arranged at the top end of the vertical shaft (7), a stable member (15) is arranged at the left end of the first sleeve (4), a second stepping motor (9) is fixed on the stable piece (15), a rotating block (10) is connected to an output shaft of the second stepping motor (9) in a key mode, a sliding groove is formed in the rotating block (10), a sliding rod (11) is arranged in the sliding groove in a sliding mode, the right end of the sliding rod (11) is hinged to the left end of the second sleeve (12), a spring sleeved outside the sliding rod (11) is arranged between the second sleeve (12) and the rotating block (10), connecting pieces (13) are symmetrically arranged on the front side and the rear side of the second sleeve (12), a brush shaft is rotatably arranged between the connecting pieces (13), a rolling brush (14) is arranged on the brush shaft, the vertical shaft (7) is formed by a plurality of short shafts (21) in a threaded mode, an oil paint box (17) is fixed on the right end of the first sleeve (4), a friction plate (18) matched with the rolling brush (14) is arranged on the right side of the upper end of the oil paint box (17), the upper end of friction plate (18) is equipped with inclined plane (19), the tip of slide bar (11) is through screw detachably install flabellum (20), firm piece (15) are the L type.

2. A wall brushing device as defined in claim 1, wherein: the bottom of the paint box (17) is semicircular.